// d3dumddi.h
typedef struct _DXVADDI_PRIVATEBUFFER {
[in] HANDLE hResource;
[in] UINT SubResourceIndex;
[in] UINT DataOffset;
[in] UINT DataSize;
} DXVADDI_PRIVATEBUFFER;
View the official Windows Driver Kit DDI referenceNo description available.
The DXVADDI_PRIVATEBUFFER structure describes a private buffer that a nonstandard decoder uses to perform a decode operation.
hResource [in]A handle to the resource that contains the private buffer for the decode operation.
SubResourceIndex [in]The index to the private buffer within the resource.
DataOffset [in]The offset to the relevant data, in bytes, from the beginning of the buffer.
DataSize [in]The size of the relevant data, in bytes.
D3DDDIARG_DECODEEXTENSIONEXECUTE